Siana Carr O'Connor & Lynam, LLP Email Format
AccountingPennsylvania, United States11-50 Employees
Siana, Carr & O'Connor, LLP is a full-service accounting firm offering a broad range of services, including accounting, audits, tax planning and compliance, and management advisory. Founded in 1933, the firm is based in Paoli, Pennsylvania, and primarily serves the Greater Philadelphia region while supporting clients across the United States. The firm emphasizes that service quality depends on the expertise of its partners and staff. This focus on people supports a history of client satisfaction and long-standing relationships. Based in Paoli, it positions itself as a regionally focused accounting firm with a wider client base.